380024972

素因数分解:

$2^2\times {\mathrm{7639}}^1\times {\mathrm{12437}}^1$

素因数の和:20080

約数の個数: 12

約数和(自身を含む): 665184240

約数和(自身を除く): 285159268

約数列:

[1, 2, 4, 7639, 12437, 15278, 24874, 30556, 49748, 95006243, 190012486, 380024972]

約数ペア:

[(1, 380024972), (2, 190012486), (4, 95006243), (7639, 49748), (12437, 30556), (15278, 24874)]